What is the total amount of energy used for plant growth?
Primary productivity
Energy productivity
Gross primary productivity
Net primary productivity

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping